13311133114242 has 32 divisors (see below), whose sum is σ = 27488013041664. Its totient is φ = 4292825778000.

The previous prime is 13311133114231. The next prime is 13311133114247. The reversal of 13311133114242 is 24241133111331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13311133114247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8331634 + ... + 9799917.

It is an arithmetic number, because the mean of its divisors is an integer number (859000407552).

Almost surely, 2^{13311133114242} is an apocalyptic number.

13311133114242 is an abundant number, since it is smaller than the sum of its proper divisors (14176879927422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13311133114242 is a wasteful number, since it uses less digits than its factorization.

13311133114242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18135534.

The product of its digits is 5184, while the sum is 30.

Adding to 13311133114242 its reverse (24241133111331), we get a palindrome (37552266225573).

The spelling of 13311133114242 in words is "thirteen trillion, three hundred eleven billion, one hundred thirty-three million, one hundred fourteen thousand, two hundred forty-two".